In Fig. 14.2, there is a histogram depicting the daily wages of workers in a factory. Construct the frequency distribution table.
Based on the given bar graph :
| Class-Interval | Frequency |
| 150-200 | 50 |
| 200-250 | 30 |
| 250-300 | 35 |
| 300-350 | 20 |
| 350-400 | 10 |
| Total workers | 145 |